7x-(5x+5)=2x-5

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Solution for 7x-(5x+5)=2x-5 equation:


Simplifying
7x + -1(5x + 5) = 2x + -5

Reorder the terms:
7x + -1(5 + 5x) = 2x + -5
7x + (5 * -1 + 5x * -1) = 2x + -5
7x + (-5 + -5x) = 2x + -5

Reorder the terms:
-5 + 7x + -5x = 2x + -5

Combine like terms: 7x + -5x = 2x
-5 + 2x = 2x + -5

Reorder the terms:
-5 + 2x = -5 + 2x

Add '5' to each side of the equation.
-5 + 5 + 2x = -5 + 5 + 2x

Combine like terms: -5 + 5 = 0
0 + 2x = -5 + 5 + 2x
2x = -5 + 5 + 2x

Combine like terms: -5 + 5 = 0
2x = 0 + 2x
2x = 2x

Add '-2x' to each side of the equation.
2x + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
0 = 2x + -2x

Combine like terms: 2x + -2x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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